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1. Can natural resources be used up someday?
=> Yes, they can.
2. What should we do if we don’t want the natural resources to run out of?
=> We should use them economically and try to find out alternative sources of power
3. Why don’t people prefer using nuclear power?
=> Because it is very dangerous.
4. What does the radioactivity cause for young people?
=> It causes cancer and may badly affect the future generations.
5. What will you do to protect your environment?
=> I will use natural resources as economically as possible.
1. Natural resources can be used up some day
2. Try to find out alternative sources of power, use the natural resources as economically as possible, start conserving coal, oil and gas is what we should do if we don't want the natural resources to tun out of
3. Because it is very dangerous
4. Radioactivity cause cancer and may badly affect young people
5. I'll reuse old things, conserve water, plant trees and bike more to protect my environment
1.How many types of energy sources are mentioned in the text? What are they?
Two. They are renewable and non-renewable.
2.What are the disadvantages of hydro and nuclear power?
Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.
3.Why do you think the wind and the sun are called alternative sources of energy?
Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.
4.What types of energy does Viet Nam use most?
We use non-renewable sources of energy the most but we are increasingly using hydro power.
5.What does the professor think Viet Nam will use more in the future?
He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future
Đáp án
She likes to watch programs about teenagers in other countries. She want to know what they do, what they wear, what music they like....
Natural disasters seem to appear more and more on the news. Never before have so many victims of such natural disasters. According to a report from a center in Belgium that studies disease outbreaks (Center for Research on the Epidemiology of Disasters), only in 2010 there were 373 natural disasters and at least 296,000 people were killed. People often call these natural disasters "actions of God", but it is wrong. God is not behind the catastrophe, which damages so many people today. However, the Bible foretold that there would be a disaster in our time. For example, in Matthew 24: 7, 8, Jesus said the following: “This people will beat the other people and this country will attack the country; from place to place there is hunger and earthquakes. All these are the beginning of misery. ” Why did Jesus foretell these events? And what do they mean to us?